body {
  font-size: 100%;
  font-family: 微软雅黑;
}
.main{
  margin-right: 10px;
}
.msgeditor{
  width:98%;
  height:150px;
  position:relative;
  margin-bottom: 30px;
}
textarea#content {
  width: 100%;
  height: 150px;
  border: 3px solid #cccccc;
  background-position: bottom right;
  background-repeat: no-repeat;
}
.publish{
  position:absolute;
  right : 0px;
  bottom : 0px;
  width : 80px;
  height : 40px;
}
.publish:hover{
  background: #3CB371;
}
/* Chat containers */
.container {
  width : 98%;
  border: 2px solid #dedede;
  background-color: #f1f1f1;
  border-radius: 5px;
  padding: 10px;
  margin: 10px 0;
}

/* Darker chat container */
.darker {
  border-color: #ccc;
  background-color: #ddd;
}

/* Clear floats */
.container::after {
  content: "";
  clear: both;
  display: table;
}

/* Style images */
.container a {
  float: left;
  max-width: 60px;
  width: 100%;
  margin-right: 20px;
  border-radius: 50%;
}

/* Style the right image */
.container a.right {
  float: right;
  margin-left: 20px;
  margin-right:0;
}

/* Style time text */
.time-right {
  float: right;
  color: #aaa;
}

/* Style time text */
.time-left {
  float: left;
  color: #999;
}